Mouse appears to be used after Vim exits when running under tmux

[lilydjwg]

Recently I find that after exiting Vim, my mouse is still a pointer instead of the I beam, indicating that the program inside the terminal is controlling the mouse.

Uninstalling this plugin things are back to normal. My tmux is version 2.8 and I only notice this recently. My Vim is the latest and my terminal is xfce4-terminal.

[jszakmeister]

This is essentially a duplicate of #40.

[lilydjwg]

With env -u TMUX vim this issue disappears and the cursor changes as expected. tmux version is 3.1_c.

I'm not commenting under #40 because I do not reproduce what that issue describes (with or without the TMUX env).